202249736

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 413067600

約数和(自身を除く): 210817864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 227, 338, 454, 659, 676, 908, 1318, 1352, 1816, 2636, 2951, 5272, 5902, 8567, 11804, 17134, 23608, 34268, 38363, 68536, 76726, 111371, 149593, 153452, 222742, 299186, 306904, 445484, 598372, 890968, 1196744, 1944709, 3889418, 7778836, 15557672, 25281217, 50562434, 101124868, 202249736]

約数ペア:

[(1, 202249736), (2, 101124868), (4, 50562434), (8, 25281217), (13, 15557672), (26, 7778836), (52, 3889418), (104, 1944709), (169, 1196744), (227, 890968), (338, 598372), (454, 445484), (659, 306904), (676, 299186), (908, 222742), (1318, 153452), (1352, 149593), (1816, 111371), (2636, 76726), (2951, 68536), (5272, 38363), (5902, 34268), (8567, 23608), (11804, 17134)]